| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [is] a [noun] | 374 |
|
| 2 | it [is] a [noun] [Wh det] | 347 |
|
| 3 | [noun] [is] a [noun] [Wh det] | 330 |
|
| 4 | [noun] it [is] [noun] [Wh det] | 7 |
|
